Chemistry, asked by gayathrymani555, 1 month ago

கீழே கொடுக்கப்பட்டுள்ள தனிமங்களின் துணை ஷெல் ஒழுங்கமைப்பிலுள்ள எலக்ட்ரான் கட்டமைப்பை எழுதி பிளாக்கைக் கண்டுபிடிக்கவும். a.4 Be?

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Answered by Anonymous

1

Answer:

1s²2s¹

pls mark me as brainliest

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